INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15fbbafcd9721d34e88e3c9ba197fa860305f2f5c2cad4cf9c8fb352e126dc73', 
    'sT1J3tjqCDAg0upFKCOAnR++FKyGAjf5jtnoy7+ewoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)